org.eclipse.osbp.xtext.datamart.common/src/org/eclipse/osbp/xtext/datamart/common/olap/DerivedCell.java

/**
 *                                                                            
 *  Copyright (c) 2011, 2016 - Loetz GmbH&Co.KG (69115 Heidelberg, Germany) 
 *                                                                            
 *  All rights reserved. This program and the accompanying materials           
 *  are made available under the terms of the Eclipse Public License 2.0        
 *  which accompanies this distribution, and is available at                  
 *  https://www.eclipse.org/legal/epl-2.0/                                 
 *                                 
 *  SPDX-License-Identifier: EPL-2.0                                 
 *                                                                            
 *  Contributors:                                                      
 * 	   Christophe Loetz (Loetz GmbH&Co.KG) - initial implementation
 * 
 */
 package org.eclipse.osbp.xtext.datamart.common.olap;

import java.math.BigDecimal;

import org.eclipse.osbp.xtext.datamart.common.sql.SqlCell;
import org.olap4j.OlapException;

import mondrian.olap.Cell;


public class DerivedCell {

	private org.olap4j.Cell olapCell;
	private mondrian.olap.Cell mondrianCell;
	private Object value = null;
	private String formattedValue = "";
	
	public DerivedCell(org.olap4j.Cell olapCell) {
		this.olapCell = olapCell;
	}

	public DerivedCell(Cell mondrianCell) {
		super();
		this.mondrianCell = mondrianCell;
	}

	public DerivedCell(Object value, String formattedValue) {
		super();
		this.value = value;
		this.formattedValue = formattedValue;
	}

	public Object getValue(){
		if (olapCell!=null){
			if(olapCell.getValue() instanceof BigDecimal) {
				try {
					return olapCell.getDoubleValue();
				} catch (OlapException e) {
					return 0.0;
				}
			}
			return olapCell.getValue();
		} else if (mondrianCell!=null){
			value = mondrianCell.getValue(); 
			if(value instanceof BigDecimal) {
				return ((BigDecimal)value).doubleValue();
			}
			return value;
		} else {
			return value;
		}
	}

	public String getFormattedValue(){
		if (olapCell!=null){
			return olapCell.getFormattedValue();
		} else if (mondrianCell!=null){
			return mondrianCell.getFormattedValue();
		} else {
			return formattedValue;
		}
	}
	
	public boolean isId() {
		if (olapCell!=null){
			if (olapCell instanceof SqlCell) {
				return ((SqlCell)olapCell).isId();
			}
		}
		return false;
	}
	
	public String getIdType() {
		if (olapCell!=null){
			if (olapCell instanceof SqlCell) {
				return ((SqlCell)olapCell).getType().toString();
			}
		}
		return "";
	}
}